/Engine/Source/Runtime/Engine/Classes/Engine/BlueprintGeneratedClass.h
Helper method to assist with initializing a property from sub property list
true if the method was able to copy the property successfully via the sub custom property list
static bool InitPropertyFromSubPropertyList ( const [FProperty](API\Runtime\CoreUObject\UObject\FProperty) * Property, const [FCustomPropertyListNode](API\Runtime\CoreUObject\UObject\FCustomPropertyListNode) * SubPropertyList, uint8 * PropertyValue, const uint8 * DefaultPropertyValue )